Leica DM2700 M Service Manual
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Leica DM2700 M Service Manual

Leica DM2700 M Service Manual

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Service Manual
Leica DM2700 M/P
Version 02 - January 2017

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  • Page 1 Service Manual Leica DM2700 M/P Version 02 - January 2017...
  • Page 2 Leica Microsystems CMS GmbH Ernst-Leitz-Straße 17-37 35578 Wetzlar Germany CMS Hotline: +49 621 7028 2950 CMS Helpdesk: cms.support@leica-microsystems.com http://www.leica-microsystems.com http://www.confocal-microscopy.com Copyright © Leica Microsystems CMS GmbH Version: 02 (January 2017) Document Template: QMS_LSOP_TP Service Manual English_V00.fm Service Manual Leica DM2700 M/P...
  • Page 3 • Notes for packaging • Legend • Module overview • Spare parts list Part D: Service and Maintenance • Disassembly • Assembly • Adjustage For detailed information, refer to the table of contents for the individual parts. Service Manual Leica DM2700 M/P...
  • Page 4 Copyright All rights to this document are held by Leica Microsystems CMS GmbH. Adaptation, translation and reproduction of text or illustrations (in whole or in part) by print, photocopy, microfilm or other method (including electronic systems) is not allowed without express written permission from Leica Microsystems CMS GmbH.
  • Page 5 Service Manual Leica DM2700 M/P Part A: Safety and Handling Version 02 - January 2017...
  • Page 6 Leica Microsystems CMS GmbH Ernst-Leitz-Straße 17-37 35578 Wetzlar Germany CMS Hotline: +49 621 7028 2950 CMS Helpdesk: cms.support@leica-microsystems.com Creation: 2013-01-15 (MM, SCH) Revision: 2016-12-13 (NST) Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 7: Table Of Contents

    11.4.1 Visual Inspection ..................A-13 11.4.2 Measuring Ground Wire Resistance.............A-13 11.4.3 Insulation Measurement ...............A-14 11.4.4 Measuring Protective Conductor Current ..........A-15 11.4.5 Functional Test ..................A-16 11.5 Electrical Inspection Report ................A-16 Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...
  • Page 8 12.3.3 Cleaning Front Lenses of Immersion Objectives ......... A-20 12.3.4 Cleaning Glass Surfaces ..............A-20 12.3.5 Optical Parts with Graticule Marks............A-20 12.3.6 Optical Parts with Mild Fungal Infestation..........A-21 Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 9: Target Group And Application Of This Manual

    2 Requirements of the Service Personnel This service manual assumes a measurable level of knowledge on the part of the Leica service personnel in order to understand and carry out the instructions described here in a manner that complies with Leica's quality standards.

  • Page 10: Standards

    2014/30/EU about electromagnetic compatibility. 5 Serial Number The serial number of the Leica DM2700 M/P is located on the back of the microscope. For correct processing of installation logs, service reports and inquiries, Leica requires the serial number of the microscope.

  • Page 11: Ambient Conditions

    6 Ambient Conditions 6 Ambient Conditions Use of the Leica DM2700 M/P is permitted only in indoor areas at a maximum height above sea level of 2000 m. DM2700 M (LED) DM2700 P (Halogen) DM2700 P (LED) Supply voltage 100 – 240 VAC...

  • Page 12: General Safety Notes

    Avoid creasing, bending, crushing, tightly coiling, or in any other way damaging the cables and cooling tubes. • Ensure that the customer has backed up his or her existing data. Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 13: If The Device Malfunctions

    • Use only the power cables approved by Leica to connect the individual peripheral devices to the power supply. • Only use fuses that are listed in this manual. The type of current and amperage must not deviate.
  • Page 14 ESD safety sign. Figure 1: Shielding packaging (left) labeled with ESD safety sign; ESD safety sign indicating special shielding packaging with an "S" (right) Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 15: Using Immersion Fluids

    Only use immersion fluids that are intended for the objective. • Only use one small drop of immersion fluid. The immersion fluid must not contaminate or run in the microscope. Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 16: Warning Messages Corresponding To Specific Situations And Actions

    Structure of a warning message: signal word (1), type and source of the danger (2), explanations of the source of the danger and measures to prevent the danger (3), warning symbol (4) A-10 Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 17: Warning Messages In This Service Manual

    Further explanations and measures can be found here. 10.4 Messages with the i Symbol Such a declaration either provides extra information about a specific topic or contains special instructions for handling the product. Service Manual Leica DM2700 M/P, Part A: Safety and Handling A-11 Version 02...

  • Page 18: Electrical Acceptance Test

    The remaining measuring equipment for the electrical acceptance test must be obtained locally. We recommend the following measuring equipment: • Fluke 1507 insulation tester • Amprobe AC50A leakage current clamp multimeter A-12 Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 19: Measurements In Detail

    Join both measurement sensors together to measure the line resistance of the measuring line. Hold the blue button for a few seconds until the insulation tester display shows a series of dashes. The line resistance is now set. Service Manual Leica DM2700 M/P, Part A: Safety and Handling A-13 Version 02...

  • Page 20: Insulation Measurement

    Hold the "Test" button for a few seconds until a measurement result is displayed. Connect the second measurement sensor to the neutral conductor (L) of the power plug. Repeat the measurement. Enter the measured value into the inspection report. A-14 Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 21: Measuring Protective Conductor Current

    Measure the protective conductor current. It must be less than 3.5 mA. Enter the measured value into the inspection report. Only FSU: Repeat the measurement for the second power supply cord. Service Manual Leica DM2700 M/P, Part A: Safety and Handling A-15 Version 02...

  • Page 22: Functional Test

    Sign it: Use the digital signature field, or use the field right down at the bottom with your signature pad (see also tooltip, mouseover). Click "save". Save it as "XXX_EIR" (XXX= serial number). Click "send". The form is delivered to cms.support@leica-microsystems.com. A-16 Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 23: Care And Maintenance

    Remove lubricant and adhesive residue before treating parts with new adhesive. • Only use lubricants or adhesives that Leica Microsystems CMS GmbH has recommended and that can be purchased from Technical Service. Other materials are not permitted, as only the lubricants and adhesives we tested ensure proper function.

  • Page 24: Cleaning Optical Components

    • Polishing sticks • Chamois leather • Lint-free cotton cloth (optical cloth) • Cotton wadding or cotton swabs that are free of grease/acid • Lens cleaning paper A-18 Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 25: Cleaning Agents

    Ethanol (ethyl alcohol) • AR19 • Distilled water • Benzine NOTICE Risk of damage to components Never clean with acetone, xylene, ammonia glass cleaner or nitro-containing thinners. Service Manual Leica DM2700 M/P, Part A: Safety and Handling A-19 Version 02...

  • Page 26: Cleaning Front Lenses Of Immersion Objectives

    In the case of cemented optical parts, line markings or scales, make sure that no cleaning agent with the ability to dissolve gets on the cemented spots or the graticule marks. A-20 Service Manual Leica DM2700 M/P, Part A: Safety and Handling Version 02...

  • Page 27: Optical Parts With Mild Fungal Infestation

    Clean the glass surfaces infested with fungus using an optical cloth and the cleaning agent you have mixed. Rinse the glass surfaces with water. Additional cleaning is described in chapter 12.3.4 and chapter 12.3.5. Service Manual Leica DM2700 M/P, Part A: Safety and Handling A-21 Version 02...
  • Page 29 Service Manual Leica DM2700 M/P Part C: Components and Spare Parts Version 02 - January 2017...
  • Page 30 Leica Microsystems CMS GmbH Ernst-Leitz-Straße 17-37 35578 Wetzlar Germany CMS Hotline: +49 621 7028 2950 CMS Helpdesk: cms.support@leica-microsystems.com Creation: 2014-03-28 (MM) Revision: 2017-01-24 (MM, SL, NST, SCH) Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 31 4.1 Electronic Overview DM2700 M IL until March 2015......... C-8 4.2 Electronic Overview DM2700 M IL since March 2015 ........C-9 4.3 Electronic Overview DM2700 M P IL TL until March 2015 ......C-10 4.4 Electronic Overview DM2700 M P IL TL since March 2015 ......C-11 4.5 Component Overview ..................
  • Page 32 11.1 Basic Tube 30° HC -/4/4 .................. C-60 11.2 Interpupillary Adjustment HC ................C-62 11.3 Pol Tube HC L1TP 4/5/7.................. C-64 12 Pol and Industrial Axis................... C-68 13 External Power Supply ..................C-72 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 33: Ordering Spare Parts

    In case of different color versions of instruments or parts, matching surface finish of the delivered spare parts can not be guaranteed. Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 34: Remarks" Column

    (This order number does not include the listed items..) Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 35 3 Legend 3.3 "Remarks" Column Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 36: Overview

    4.1 Electronic Overview DM2700 M IL until March 2015 4 Overview 4.1 Electronic Overview DM2700 M IL until March 2015 Figure 1: Electronic overview DM2700 M IL until March 2015 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 37: Electronic Overview Dm2700 M Il Since March 2015

    4.2 Electronic Overview DM2700 M IL since March 2015 4.2 Electronic Overview DM2700 M IL since March 2015 Figure 2: Electronic overview DM2700 M IL since March 2015 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 38: Electronic Overview Dm2700 M P Il Tl Until March 2015

    4 Overview 4.3 Electronic Overview DM2700 M P IL TL until March 2015 4.3 Electronic Overview DM2700 M P IL TL until March 2015 Figure 3: Electronic overview DM2700 M P IL TL until March 2015 C-10 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts...

  • Page 39: Electronic Overview Dm2700 M P Il Tl Since March 2015

    4 Overview 4.4 Electronic Overview DM2700 M P IL TL since March 2015 4.4 Electronic Overview DM2700 M P IL TL since March 2015 Figure 4: Electronic overview DM2700 M P IL TL since March 2015 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts...

  • Page 40: Component Overview

    4 Overview 4.5 Component Overview 4.5 Component Overview Figure 5: Component overview C-12 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 41 12 Stand see chapter 5 Nosepiece see chapter 6 Stage see chapter 9 Condenser see chapter 10 Base plate see chapter 8 Illumination see chapter 7 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-13 Version 02...

  • Page 42: Stand

    5 Stand 5.1 Coarse and Fine Drive until 2015 5 Stand 5.1 Coarse and Fine Drive until 2015 Figure 6: Coarse and fine drive until 2015 C-14 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 43 TORQUE CONTROL KNOB 13020701822408 auto stop control knob AUTO STOP CONTROL KNOB 13020701822411 knob C.A. KNOB 13020701822412 support plate SUPPORT PLATE 13020701822413 support plate SUPORT PLATE, SHIFTER Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-15 Version 02...
  • Page 44 DM 2000/2500/3 DM 2000/2500/3 13020701822801 11888144 focusing drive 3 step for Focusing Drive 3-step for G 1…54, o 18, 23, 24 DM 2000/2500/3 DM 2000/2500/3 13020701822802 C-16 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 45 5 Stand 5.1 Coarse and Fine Drive until 2015 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-17 Version 02...

  • Page 46: Coarse And Fine Drive Since 2015

    5 Stand 5.2 Coarse and Fine Drive since 2015 5.2 Coarse and Fine Drive since 2015 Figure 7: Coarse and fine drive since 2015 C-18 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 47 SUPORT PLATE, SHIFTER 13020701822414 knurl grip KNURL GRIP 13020701822415 finger spring washer FINGER SPRING WASHER 13020701822416 washer, large WASHER, LARGE 13020701822417 bearing flange FLANGE, RT Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-19 Version 02...
  • Page 48 G 1…58, for DM 2000/2500/3 DM 2000/2500/3 13020701822801 11888144 focusing drive 3 step Focusing Drive 3-step for G 1…58 o 15,22,23 for DM 2000/2500/3 DM 2000/2500/3 13020701822802 C-20 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 49 5 Stand 5.2 Coarse and Fine Drive since 2015 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-21 Version 02...

  • Page 50: Guide Box

    5 Stand 5.3 Guide Box 5.3 Guide Box Figure 8: Guide box C-22 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 51 DM2700 M 13020703866450 dovetail plate DOVE TAIL PLATE 13020703866456 spacer, ball SPACER, BALL 13020703866457 cover, rack COVER, RACK 13020704800416 cover, gibs COVER, GIBS for DM2700 P Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-23 Version 02...

  • Page 52: Nosepiece

    6 Nosepiece 6 Nosepiece Figure 9: Nosepiece 11888140, 11888141, 11888507 and 11888702 C-24 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 53 7-fold nosepiece for DM2000/2500 G 3,10,13,19,21 DM2000/2500 13020701807800 11888507 5-fold (M25) centerable 5-fold (M25) Centerable G 3,10,13,18 13020704805800 11888702 5-fold nosepiece (M32) 5-fold nosepiece (M32) G 3,6,10,13,23 13020703805800 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-25 Version 02...

  • Page 54: Illumination

    7 Illumination 7.1 Illumination until October 2015 7 Illumination 7.1 Illumination until October 2015 Figure 10: Illumination until October 2015 C-26 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 55 LED Power Cable Assembly IL/TL G 42 19004967 base plate IL/TL BASE PLATE ASSEMBLY IL/TL G 6,33, 40 19004988 power socket Power Socket WMHW10002 clamp cable CLAMP, CABLE Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-27 Version 02...

  • Page 56: Illumination Since October 2015

    7 Illumination 7.2 Illumination since October 2015 7.2 Illumination since October 2015 Figure 11: Illumination since October 2015 C-28 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 57 G 15,23,26…28,39 13020701840810 lens "A" mount assy LENS "A" MOUNT ASSY G 4,24,29,34 13020701840812 mount, mirror assy MOUNT, MIRROR ASSY 13020701840820 iris leaf assy IRIS LEAF ASSY Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-29 Version 02...
  • Page 58 19 004967 base, plate BASE PLATE ASSEMBLY IL/TL WCHK20010 ferrite, toroidal, FERRITE, TOROIDAL, 20.5O OD x 11.5 ID x 20.5O OD x 11.5 ID x C-30 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 59: Power Supply Led And Encoder

    Qty. Name English Name SAP Remark 11360008254000 PCBA power and LED PCBA Power and LED Controller controller callisto CALLISTO 13360701947900 encoder cable assembly Encoder cable assembly Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-31 Version 02...

  • Page 60: Base Plate With Filter Magazine

    8 Base Plate with Filter Magazine 8 Base Plate with Filter Magazine Figure 13: Base plate with filter magazine C-32 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 61 LINKAGE, SHORT 13020701840424 linkage, medium LINKAGE, MEDIUM 13020701840425 linkage, long LINKAGE, LONG 11888146 TL filter magazine Stand ground with filter magaz. G 1…10, f.3 filte 13020701840818 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-33 Version 02...

  • Page 62: Stage

    9 Stage 9 Stage Figure 14: Stage 11888186 and 11888189 C-34 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 63 DM2000 and DM3000 DM 2000 und DM 3000 13020701803804 11888189 Ergo stage (2 slides) Ergo stage (2 slides) G 1…19,22...29 DM 2000/2500/3000 DM 2000/2500/3000 13020703803858 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-35 Version 02...
  • Page 64 9 Stage 9.1 Specimen Holder 9.1 Specimen Holder Figure 15: Specimen holder C-36 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 65: Specimen Holder

    Single slide holder one hand slide G 1,7…911…15 excha 13020700803877 11888711 industriy slide holder Industrial Sample Holder 8Ind stage) G 2,4…6,10,16…18,21 13020703803875 11888712 object holder Objekthalter G 3,11,19 13020703803877 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-37 Version 02...
  • Page 66 9 Stage 9.2 Rotatable Pol Stage without Detent 9.2 Rotatable Pol Stage without Detent Figure 16: Rotatable pol stage without detent C-38 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 67: Rotatable Pol Stage Without Detents

    13020709803427 glided splint Glided Splint 13020709803428 spring Spring 13020709803433 splint Splint 13020709803434 roller Roller 11551078 rotatable pol. Stage Rotatable Pol. Stage(DM 2500 P) G 1…15 13020704866807 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-39 Version 02...
  • Page 68 9 Stage 9.3 Rotatable Pol Stage with 45° Detent 9.3 Rotatable Pol Stage with 45° Detent Figure 17: Rotatable pol stage with 45° detent C-40 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 69: Rotatable Pol Stage With 45° Detents

    Glided Splint 13020709803428 spring Spring 13020709803433 splint Splint 13020709803434 roller Roller 11551079 Rotatablepol.Ssage(DM2500P) Rotatable Pol.Stage(DM2500P)with G 1…24 with click-stops with substage click-stops With substage 13020704866808 assembly assembly Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-41 Version 02...

  • Page 70: Stage Bracket

    9 Stage 9.4 Stage Bracket 9.4 Stage Bracket Figure 18: Stage bracket C-42 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 71 DOVETAIL CLAMP 13020703866470 eccentric bushing ECCENTRIC BUSHING 13020703866817 clamping axis Klemmachse 13020703866819 condenser carrier CONDENSER BRACKET ASSEMBLY G 1,3...5,8,13,16 complete 13020703866815 substagestage RL/TL SUBSTAGE ASSEMBLY G 1…23 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-43 Version 02...

  • Page 72: Attachable Object Stage Pol

    9 Stage 9.5 Attachable Object Stage POL 9.5 Attachable Object Stage POL Figure 19: Attachable object stage pol C-44 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 73 Screw PAN HEAD JCIS-M2x8 11709932630000 screw Schraube LN 12010-M1,6x4 11710493630000 cylinder screw Zylinderschraube ISO 4762-M4x6-A2 11553520 attachable detach. AUFSETZB. OBJEKTFüHRERPOL-3 G 1…34 mech. stage M.RASTKN.0,1 11026391021000 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-45 Version 02...

  • Page 74: Condenser

    10 Condenser 10.1 Condenser CLP/PH 10 Condenser 10.1 Condenser CLP/PH Figure 20: Condenser CLP/PH C-46 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 75 Kerbstift ISO 8745-2x6-A1 11710341630000 screw Schraube LN 12081-ST2,9x9,5-F-H 11501231 condenser lens CL/LS Kondensorlinse CL/SL 11551042 condenser CLP PH 0.85 S1 Kondensor CLP PH 0.85 S1 G 1…12, 11023123015000 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-47 Version 02...
  • Page 76 10 Condenser 10.2 Condenser CL/PH 10.2 Condenser CL/PH Figure 21: Condenser CL/PH C-48 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 77: Condenser Cl/Ph

    Kondensor Kopf 13593030104 leaf adjusting ring Lamelleneinstellring 11501231 condenser lens CL/LS Kondensorlinse CL/SL 11505197 Condenser CL/PH Condenser CL/PH 0.90/1.25 G 1…14 0.901.25 OIL,S1.CC OIL,S1.CC 13020700860800 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-49 Version 02...

  • Page 78: Condenser Uclp

    10 Condenser 10.3 Condenser UCLP 10.3 Condenser UCLP Figure 22: Condenser UCLP C-50 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 79 Schraube Pan Head M 3X6 11501069 light ring set Lichtringset UCL D,PH 1/2/3 11551043 condenser UCLP 0.85 S1 Kondensor UCLP 0.85 S1 G 1…22 with washer mit Scheibe 11023123028000 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-51 Version 02...

  • Page 80: Condenser Achr.-Aplan. A 0.9 (P) Until July 2011

    10.4 Condenser achr.-aplan. A 0.9 (P) until July 2011 10.4 Condenser achr.-aplan. A 0.9 (P) until July 2011 Figure 23: Condenser achr.-aplan. A 0.9 (P) until July 2011 C-52 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 81 Klebeschild mit Teilung graduation 11501231 condenser lens CL/LS Kondensorlinse CL/LS 11023123013010 11501183 condenser Kondensor G 1…33,36 achr.-aplan. A 0.9 (P) achr.-aplan. A 0.9 (P) 11023123036000 11883265000000 quick-pack Quick-Pack Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-53 Version 02...

  • Page 82: Condenser Achr.-Aplan. A 0.9 (P). Since July 2011

    10.5 Condenser achr.-aplan. A 0.9 (P). since July 2011 10.5 Condenser achr.-aplan. A 0.9 (P). since July 2011 Figure 24: Condenser achr.-aplan. A 0.9 (P). since July 2011 C-54 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 83 Folie 11501231 condenser lens CL/LS Kondensorlinse CL/LS 11023123013010 11501183 condenser Kondensor G 1…35, 38 achr.-aplan. A 0.9 (P) achr.-aplan. A 0.9 (P) 11023123036000 11883265000000 quick-pack Quick-Pack Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-55 Version 02...

  • Page 84: Condenser Uca/P

    10 Condenser 10.6 Condenser UCA/P 10.6 Condenser UCA/P Figure 25: Condenser UCA/P C-56 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 85 Sattelfeder LN 12207 4,1x9,0x0,2 11705795631000 cylinder screw Zylinderschraube ISO 4762-M3x16-A2 11706185220000 washer Scheibe 015-121.046-262 11706435000000 washer Scheibe LN 12203 5,2x6 8x0,4 11706664220000 washer Scheibe 015-121.036-056 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-57 Version 02...
  • Page 86 Lichtring set G 22...25 11505150 condenser head Kondensorkopf 0 90 S1 11551004 condenser head Kondensorkopf P 1 40 Oil S1 11551062 condenser UCA/P Kondensor UCA/P G 1…21,26…52 C-58 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 87 10 Condenser 10.6 Condenser UCA/P Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-59 Version 02...

  • Page 88: Tube

    11 Tube 11.1 Basic Tube 30° HC -/4/4 11 Tube 11.1 Basic Tube 30° HC -/4/4 Figure 26: Basic tube 30° HC -/4/4 C-60 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 89: Basic Tube 30

    LOWER COVER, 30 DEG BINOC binocular tube TUBE 13020700830802 tube lens Tubuslinse oo/275-339 V=1.0x 11505193 basic tube HC -/4/4 Basic tube HC -/4/4 G 1…8, 13020700830800 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-61 Version 02...
  • Page 90 11 Tube 11.2 Interpupillary Adjustment HC 11.2 Interpupillary Adjustment HC Figure 27: Interpupillary adjustment HC C-62 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 91: Interpupillary Adjustment Hc

    Screw PAN HEAD JCIS-M3x8 11940500111740 prism Prisma 11940500131208 deviation prism Ablenkprisma gekittet 11940500311200 glass cylinder Glaszylinder 11020387611000 interpupillary adjust. Augeneinstellung HC, kompl. G 1…21 (SICO) Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-63 Version 02...
  • Page 92 11 Tube 11.3 Pol Tube HC L1TP 4/5/7 11.3 Pol Tube HC L1TP 4/5/7 Figure 28: Pol tube HC L1TP 4/5/7 C-64 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...

  • Page 93: Pol Tube Hc L1Tp 4/5/7

    Flachkopfschraube ISO 7045-M2x5-A2-H 11710142000000 straight pin Zylinderstift DIN 7-3m6x10-A1 11710176630000 threaded pin Gewindestift DIN 913-M2x4-A2 11710190630000 threaded pin Gewindestift DIN 914-M2,5x5-A2 11710341630000 screw Schraube LN 12081-ST2,9x9,5-F-H Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-65 Version 02...
  • Page 94 GLASZYLINDER 11940601000028 lens Linsen gekittet 11940601000048 lens Linsen gekittet 11551506 tube HC L1TP 4/5/7, Tubus HC L1TP 4/5/7, binok. G 1…46 binok. phototube Phototubus 11020387565000 C-66 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 95 11 Tube 11.3 Pol Tube HC L1TP 4/5/7 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-67 Version 02...

  • Page 96: Pol And Industrial Axis

    12 Pol and Industrial Axis 12 Pol and Industrial Axis Figure 29: Pol and industrial axis C-68 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 97 Senkschraube ISO 7046-2-M2x4-A2-H 11710146630000 cylindrical pin Zylinderstift ISO 2338-3m6x24-A1 11710469631000 cylindrical pin Zylinderstift ISO 2338-4m6x40-A1 11940626300010 lens Linse 13020703880427 lower polarizer track LOWER POLARIZER TRACK Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-69 Version 02...
  • Page 98 G 25 10724891 pol axis minerva, Pol Axis MINERVA,4 Position G 1…23,26…43,45…47 4 position 10724892 axis industrial, Industrial Axis MINERVA, 4 Position G 1…23,26…44,47 4 position C-70 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 99 12 Pol and Industrial Axis Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-71 Version 02...

  • Page 100: External Power Supply

    13 External Power Supply 13 External Power Supply Figure 30: External power supply C-72 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts Version 02...
  • Page 101 AC POWER INLET, FILTER 19004988 power Socket Power Socket 19005299 encoder Encoder X54353 bumper, rubber BUMPER, RUBBER 19005296 external power supply External Power Supply G 1…13 Service Manual Leica DM2700 M/P, Part C: Components and Spare Parts C-73 Version 02...
  • Page 103 Service Manual Leica DM2700 M/P Part D: Service and Maintenance Version 02 - January 2017...
  • Page 104 Leica Microsystems CMS GmbH Ernst-Leitz-Straße 17-37 35578 Wetzlar Germany CMS Hotline: +49 621 7028 2950 CMS Helpdesk: cms.support@leica-microsystems.com Creation: 2013-01-15 (MM, SCH) Revision: 2017-01-09 (MM, NST, SCH) Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 105 5.2 Adjustment....................... D-19 5.2.1 Infinity Adjustment ................D-19 5.2.2 Finite Adjustment ................. D-20 6 Pol-Stage Adjustment.................... D-21 6.1 Service Tool..................... D-21 6.2 Adjustment....................... D-21 7 Objective Centration ....................D-25 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...

  • Page 106: Required Service Tools

    When the article number is listed, the mentioned tools can be ordered from Leica Microsystems CMS GmbH. When no article number is listed, provide them locally or manufacture them yourself. Figure 1: Overview Service Tools Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 107 Fastening key 11150000001351 Mounting clamp not orderable, made out of 3 mm own manufacture thick spring steel wire Mounting key to not orderable, assemble the own manufacture specimen stage Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...

  • Page 108: Coarse And Fine Drive

    Turn the microscope upside down. Unscrew the 3 screws (16) and remove the base plate (15). 10. Unscrew the allen screws (17) of the gear wheel axis (18). Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 109 14. Unfasten the nut (23) with a ring wrench 16 mm and remove the ball bearing (24). 15. Remove the flange (20) with the fastening key (service tool b). Ensure that the flange is secured with Loctite 222. Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...

  • Page 110: Assembly

    10. Hold the gear wheel of the axis (22) with the fastening key (service tool a) and slightly tighten the nut (23) with an Allen Key 16 mm. Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 111 12. Tighten the allen screws (17) of the gear wheel axis (18). 13. Tighten the allen screws (19) of the flange (20). 14. Attach the base plate (15) with 3 screws (16). Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 112 The tension of the spring must press the pin of the auto stop plate (6) from the left against the pin of the auto stop ring (8). D-10 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 113 Ensure that a slight axial backslash of approx. 0.1 mm exists. 25. Push on the magnetical fine drive knobs (1). Figure 7: Assemble coarse and fine drive Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-11 Version 02...

  • Page 114: Z-Drive

    Unscrew the screws (9) and remove the strip (10). Unscrew the 3 screws (11). Unscrew the 2 allen screws (12). Unscrew the 4 screws (13). 10. Slightly remove all parts (14-19) from the stand. D-12 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 115 3 z-Drive 3.1 Disassembly Figure 8: Disassemble z-drive Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-13 Version 02...

  • Page 116: Assembly

    Unscrew the 4 screws (2) and remove the revolving nosepiece (1). Figure 9: Remove the revolving nosepiece Clean all parts thouroughly with benzine and grease them with the indicated lubricants. D-14 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 117 10. Unscrew the 2 allen screws (6) and adjust a regular gangway until there is no clearance of the table angle. 11. Tighten the 2 screws (5). 12. Tighten the cover (8) with the 3 screws (7). Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-15 Version 02...
  • Page 118 3 z-Drive 3.2 Assembly 13. Assemble the revolving nosepiece (1) with 4 screws (2). Figure 11: Assemble guide box D-16 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...

  • Page 119: Power Supply

    4 Power Supply 4.1 Disassembly 4 Power Supply 4.1 Disassembly Unscrew the 4 screws (1). Remove the backplane with the power supply (2). Figure 12: Disassemble the power supply Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-17 Version 02...

  • Page 120: Dovetail Plate

    Position in figure 13 Service tool Article number AKF (Autocollimation telescope) 107061000000 AKF changing mount 104046008000 Adapter 45 mm 104046054000 Stage image mark 150000001327 Figure 13: Dovetail plate, service tools D-18 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...

  • Page 121: Adjustment

    Crossline in east-west direction is located in the small circle To correct deviations in north-south direction, place plain washers between the dovetail plate and the guide plate. Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-19 Version 02...

  • Page 122: Finite Adjustment

    Figure 17: Deviations Check the infinity adjustment, see chapter 5.2.1. Tighten the 4 screws, see figure 13, position 1. Tolerance One line thickness in all directions. D-20 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...

  • Page 123: Pol-Stage Adjustment

    Focus on the cross line of the test slider with the AKF. Align the cross line of the test slider with the cross line in the AKF. Figure 18: Aligning cross line of test slider and AKF Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-21 Version 02...
  • Page 124 Rotate the stage and observe the orbit of the cross line. Determine center point m’. Figure 19: Determine center point m’ Slightly loosen the screws (1). Figure 20: Stage adjustment D-22 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 125 Rotate the stage until the cross line of the test slider is as far away as possible from the center point. Figure 23: Cross line as far away as possible from the center point Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-23 Version 02...
  • Page 126 The test slider may not drift out of the center of the field of view while rotating the stage. Repeat steps 8 to 10 in case of a necessary correction. 11. Tighten the 4 screws (see figure 20, position 1). D-24 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...

  • Page 127: Objective Centration

    Move the specimen point by r/2 away from the stage center point m’ using the objective centering screws. Figure 28: Moving specimen point by r/2 away from stage center point Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-25 Version 02...
  • Page 128 Rotate the stage until the specimen point is as far as possible from the image field center. Figure 30: Determine m’ Move the specimen point to m’ using objective centering keys. Figure 31: Moving specimen point to point m’ D-26 Service Manual Leica DM2700 M/P, Part D: Service and Maintenance Version 02...
  • Page 129 The test specimen point may not drift out of the center of the field of view while rotating the stage. Repeat steps 6 to 8 in case of a necessary correction. Service Manual Leica DM2700 M/P, Part D: Service and Maintenance D-27 Version 02...
  • Page 130 Leica Microsystems CMS GmbH • Ernst-Leitz-Straße 17-37 • 35578 Wetzlar (Germany) CMS Hotline: +49 621 7028 2950 • CMS Helpdesk: cms.support@leica-microsystems.com www.leica-microsystems.com Copyright © Leica Microsystems CMS GmbH • All rights reserved. Service Manual Leica DM2700 M/P Version 02...

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